18932942

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3767}}^1$

素因数の和:4135

約数の個数: 16

約数和(自身を含む): 32555520

約数和(自身を除く): 13622578

約数列:

[1, 2, 7, 14, 359, 718, 2513, 3767, 5026, 7534, 26369, 52738, 1352353, 2704706, 9466471, 18932942]

約数ペア:

[(1, 18932942), (2, 9466471), (7, 2704706), (14, 1352353), (359, 52738), (718, 26369), (2513, 7534), (3767, 5026)]